295521120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{205223}}^1$

素因数の和:205244

約数の個数: 72

約数和(自身を含む): 1008470736

約数和(自身を除く): 712949616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 205223, 410446, 615669, 820892, 1026115, 1231338, 1641784, 1847007, 2052230, 2462676, 3078345, 3283568, 3694014, 4104460, 4925352, 6156690, 6567136, 7388028, 8208920, 9235035, 9850704, 12313380, 14776056, 16417840, 18470070, 19701408, 24626760, 29552112, 32835680, 36940140, 49253520, 59104224, 73880280, 98507040, 147760560, 295521120]

約数ペア:

[(1, 295521120), (2, 147760560), (3, 98507040), (4, 73880280), (5, 59104224), (6, 49253520), (8, 36940140), (9, 32835680), (10, 29552112), (12, 24626760), (15, 19701408), (16, 18470070), (18, 16417840), (20, 14776056), (24, 12313380), (30, 9850704), (32, 9235035), (36, 8208920), (40, 7388028), (45, 6567136), (48, 6156690), (60, 4925352), (72, 4104460), (80, 3694014), (90, 3283568), (96, 3078345), (120, 2462676), (144, 2052230), (160, 1847007), (180, 1641784), (240, 1231338), (288, 1026115), (360, 820892), (480, 615669), (720, 410446), (1440, 205223)]